package demo2;

import org.springframework.context.annotation.AnnotationConfigApplicationContext;

/**
 * 使用Spring容器管理DBUtil
 */
public class Test {
    public static void main(String[] args) {
        AnnotationConfigApplicationContext context =
                new AnnotationConfigApplicationContext("demo2");
        DBUtil dbUtil = (DBUtil) context.getBean(DBUtil.class);
        System.out.println(dbUtil);
    }
}
